Lemma
MediumPolynomials
OpenStax, Algebra and Trigonometry 2e §5.7 Inverses and Radical Functions · Exercise 75 · Algebra · Polynomials

Inverses and Radical Functions · Exercise 75

Determine the function described and then use it to answer the question.

Consider a cone with height of 30 feet. Express the radius, in terms of the volume, and find the radius of a cone with volume of 1000 cubic feet.

~8 minWritten answer · compare with the solution

OpenStax, Algebra and Trigonometry 2e · §5.7 Inverses and Radical Functions · Exercise 75

Stuck? A gentle nudge

No hints for this one.

Something off?
Workspace
Your working

Check your full solution

Upload photos of your handwritten work or a PDF, and Lemma will read it and tell you whether it's right — and where it first goes wrong if not.